ByteDance: UI-TARS 7B
🇨🇳 ByteDance · UI-TARS 7B
Overview
ByteDance: UI-TARS 7B is a large language model API from ByteDance, part of its UI-TARS 7B model family. At $0.100 per million input tokens and $0.200 per million output tokens, it sits in the budget tier — among the cheaper options for high-throughput or cost-sensitive workloads. Output tokens cost about 2× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. The 128K-token context window — around 192 pages of text — comfortably handles long documents, multi-file code, or extended conversations. Beyond plain text it also accepts Image input, so it can be applied to multimodal tasks rather than text alone. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $0.100 |
| Output | per 1M tokens | $0.200 |
| Cached Input | per 1M tokens | $0.100 |
- Provider
- 字節跳動 (ByteDance)
- Model Family
- UI-TARS 7B
- Version String
- bytedance/ui-tars-1.5-7b
- Status
- Active
- Modality
- Image, Text
- Context Window
- 128,000 tokens
- Output Limit
- 2,048 tokens
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter | |
| Input | $0.100 | OpenRouter | |
| Cached Input | $0.100 | OpenRouter | |
| Output | $0.200 | OpenRouter |
Key Insights
Key data points from this page for quick reference and citation.
- ByteDance: UI-TARS 7B Input price: $0.1/M tokens
- ByteDance: UI-TARS 7B Output price: $0.2/M tokens
- Context window: 128,000 tokens
- Provider: ByteDance
- Model family: UI-TARS 7B
- Modalities: Image, Text
- Data source: OpenRouter, updated daily